Former President Barack Obama is thinking a lot about our values as Americans. These days, in a divided America, he's particularly thinking about what it means to be a man. Is a man thoughtful, caring? Are men held back by what society traditionally expects a man to be?These are questions that Aarti Shahani recently asked Obama on a recent episode of her podcast, Art of Power, from member station WBEZ in Chicago.Listen to Art of Power on Apple Podcasts, Spotify and NPR One.